Though they advertise & promote Azure as PaaS, you can actually use it for IaaS. They offer a Virtual Machine role which is the rough equivalent of an EC2 instance. I think most folks go the PaaS route though.
I hear it's coming though.
My company uses IaaS to develop SaaS platforms or are they PaaS. Hmm. Sounds like bullshit.
I'd love to see a Venn diagram that actually defines these marketing terms.
IMHO computers is computers.